DETECÇÃO DE ILHAMENTO DE GERADORES DISTRIBUÍDOS: UMA REVISÃO BIBLIOGRÁFICA SOBRE O TEMA

A instalacao de geradores distribuidos nos sistemas de substransmissao e de distribuicao de energia eletrica deve ser precedida de uma serie de estudos tecnicos visando determinar condicoes de operacao, controle e protecao desses geradores de forma a minimizar eventuais impactos negativos nos sistemas de energia eletrica como um todo. Assim, importantes requisitos tecnicos devem ser satisfeitos de modo a garantir a operacao segura e confiavel da rede eletrica em sua totalidade. O foco deste artigo e apresentar metodologias para auxiliar no ajuste e na avaliacao do desempenho dos reles mencionados anteriormente, mostrando as vantagens de seu emprego para obter uma protecao antiilhamento mais eficiente.

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